«Yes, we have to divide up our time like that, between our politics and our equations. But to me our equations are far more important, for politics are only a matter of present concern. A mathematical equation stands forever.»-Albert Einstein-

After five times in a row, the Swiss magazine anthrazit elected eTools.ch in the year 2009 again as one of the 200 best websites from Switzerland:reviews of the top 10 websites in the category Information – Search,
or the reviews of all categories in one PDF document. (in German)